Similar Search Results

Has ICT polarized skill demand?: evidence from eleven countries over 25 Years

Michaels, Guy; Natraj, Ashwini; Van Reenen, John - London School of Economics (LSE) - 2010

OECD labor markets have become more “polarized” with employment in the middle of the skill distribution falling relative to the top and (in recent years) also the bottom of the skill distribution. We test the hypothesis of Autor, Levy, and Murnane (2003) that this is partly due to...

Persistent link: https://www.econbiz.de/10011071292

The long-term consequences of regional specialization

Michaels, Guy - London School of Economics (LSE) - 2006

The Long-Term Consequences of Regional Specialization* What are the consequences of resource-based regional specialization, when it persists over a long period of time? While much of the literature argues that specialization is beneficial, recent work suggests it may be costly in the long run,...

Persistent link: https://www.econbiz.de/10010744966

The long term consequences of resource based specialization

Michaels, Guy - London School of Economics (LSE) - 2007

Persistent link: https://www.econbiz.de/10010745354

Has ICT polarized skill demand? Evidence from eleven countries over 25 years

Michaels, Guy; Natraj, Ashwini; Van Reenen, John - London School of Economics (LSE) - 2014

We test the hypothesis that information and communication technologies (ICT) “polarize” labor markets, by increasing demand for the highly educated at the expense of the middle educated, with little effect on low-educated workers. Using data on the US, Japan, and nine European countries from...

Persistent link: https://www.econbiz.de/10011234814

Knowledge and Structure

Fioretti, Guido - EconWPA - 2002

This article presents a formalization of knowledge based on a connectionist model of a firm's structure. Transaction … costs are not ignored, but integrated with the knowledge-based approach. A numerical example on the canonical comparison of …

Persistent link: https://www.econbiz.de/10005561473

A Model of Primary and Secondary Waves in Investment Cycles

Fioretti, Guido - EconWPA - 2002

. Uniting Schumpeter's concern for innovation with Keynes' concern for uncertainty and expectations formation, this article … focuses on the behaviour of entrepreneurs confronting uncertainty caused by innovation. Entrepreneurs' behaviour is … opened up by a successful innovation generates a state of optimism in the minds of single entrepreneurs, which eventually …

Persistent link: https://www.econbiz.de/10005077089

Evidence Theory: A Mathematical Framework for Unpredictable Hypotheses

Fioretti, Guido - EconWPA - 2002

Shafer's evidence theory is a branch of the mathematics of uncertain reasoning that allows for novel possibilities to be conceived by a decision-maker. Many of its findings exhibit striking similarities with an alternative decision theory purported by Shackle in the 1950s, before expected...

Persistent link: https://www.econbiz.de/10005125582